高能輻射 的英文怎麼說
中文拼音 [gāonéngfúshè]
高能輻射
英文
high energy radiation- 高 : Ⅰ形容詞1 (從下向上距離大; 離地面遠) tall; high 2 (在一般標準或平均程度之上; 等級在上的) above...
- 能 : 能名詞(姓氏) a surname
- 輻 : 名詞(車輪中車轂和輪圈的連接物) spoke
- 射 : Ⅰ動詞1 (用推力或彈力送出) shoot; fire 2 (液體受到壓力迅速擠出) discharge in a jet 3 (放出) ...
- 高能 : high energy高能等離子體 energetic plasma; 高能點火 [航空] high energy ignition; 高能電池(組) hi...
- 輻射 : radiation; exposure; radio; beaming
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Because it ’ s hard to get radiation - harden hardware overseas, so the software fault tolerance techniques are significant for our national space enterprise. the computer platform of 863 plan project ” micro intelligent free - flying space robotic system ” consists of cots component. the orbit and the radiation environment of the robot are similar to ones of the argos satellite, and the system is required to have high reliability. therefore it ’ s necessary to applied the software fault tolerance techniques into the system to improve the anti - radiation capability after the techniques been verified valid
因為我國很難從國外獲得輻射加固的硬體,所以,這項軟體容錯技術對我國航天事業的發展具有較大意義。 863計劃項目「小型智能飛行機器人系統」所用的計算機平臺採用商用器件,其衛星的運行軌道與argos衛星軌道近似,面臨的輻射環境與argos衛星相似,要求具有高可靠性。因此,小型智能飛行機器人系統有必要在驗證sihft技術有效的基礎上,應用軟體容錯技術,提高其空間抗輻射能力。It is designed according to electrical stove or microwave oven request. heating pipe adopts high temperature resistance mgo powder as the insulation medium and the stainless steel case is passed oxidation deal through the advanced web band protection oven 1050c in order to become the a special oxidation layer and improve the high temperature oxidation and bittern corrosive performance of the heating pipe. the heating tube has high power density and strong heat radion. this product with good safe performance can work normally after 3000hrs life test
加熱管選用耐高溫氧化鎂作絕緣介質,不銹鋼外殼經過先進的網帶氣體保護爐1050的氧化處理,形成一種特殊的氧化層,提高電熱管的抗高溫氧化及鹽鹵的腐蝕性能。電熱管的功率密度較高,熱輻射能力強。產品經長達3000h的壽命試驗后,仍能正常工作,安全性能好。Of all the discoveries of the outer atmosphere made possible by rockets and satellites, few equal in lmportance the revelation of the high radiation belts by van allen in 1958
譯為:在所有藉助火箭和衛星才能獲得的對外層大氣的發現中,在重要性方面很少能與范艾倫1958年發現高層輻射帶相比。At present, the solar cells used on space aircrafts are still mainly si and gaas solar cells. however, the radiation resistance ability of these two materials is poor. since the photoelectric conversion efficiency attenuates rapidly with the radiation, the lifetime of si and gaas solar cells is short and their stability is not satisfied for space applications at van allen belt
目前國內外用於航天器上的太陽電池主要為si和gaas太陽電池,但這兩種材料的抗輻射能力較差,其光電轉換效率由於高空輻射衰減很快,因而壽命短,穩定性差,不能滿足用於vanallen強輻射帶的空間應用需要。Air temperature inside solar chimney increases with the increase of solar radiation and solar chimney height
氣流的溫度隨著太陽能煙囪高度的增加和太陽能輻射強度的增大而升高。This " death star galaxy " will produce large amounts of high - energy radiation, which may cause severe damage to the atmospheres of any planets in the companion galaxy that lie in the path of the jet
這個「死星星系」會產生大量的高能輻射,如果伴星系中有行星在噴流的路徑上的話會遭到致命的破壞。Accordingly, hard x - ray modulation telescope ( hxmt ) is a significant implement that will accelerate human ' s knowledge about the thermal radiation process of high - energy celestial bodies
硬x射線調制望遠鏡hxmt正是推進人類對天體高能輻射過程的認識重要工具。Protecting living things from charged particles, as well as from high - energy radiation such as gamma rays, is trickier than shielding against uv
要保護生物免受帶電粒子及射線這類高能輻射所害,比遮蔽紫外線還煞費周章。Under uv - irradiation of the xw11 / sio2 ( x = p, si, ge ) composite films, all as - synthesized films exhibited high photocatalytic activity on the degradation of aqueous formic acid ( fa ). it has been shown that aqueous fa can be totally degraded into co2 and h2o. the photocatalytic reactions followed langmuir - hinshelwood first - order kinetics
結果表明,在溫和條件下(常溫、常壓和自然酸度) ,用近紫外區的光能輻射以上體系時,三種多金屬氧酸鹽復合膜材料都具有較高的活性,而且fa可被完全礦化為二氧化碳和水。Radiation protection instrumentation - direct reading personal dose equivalent monitors - x, gamma and high energy beta radiation
輻射保護儀器.直接讀個人用放射劑量評定監測儀. ,和高能輻射China reached a milestone with the successful deployment of the solar and cosmic high energy radiation monitoring system on the shenzhou - ii orbiting module early last year
去年年初神舟二號軌道艙搭載了太陽能和宇宙高能輻射監測系統,使中國的空間天文學跨進新的里程。Gamma - ray observations help astronomers understand the basic physics of these sources by measuring the energy and variability of the highest energy radiation coming from these sources, radiation often comes directly from the central engine
通過對這些輻射源的高能輻射變化及能量的測量,射線的觀察有助於天文學家了解這些通常直接來自能量中心的輻射源的基本物理性質。In order to reduce the membrane ' s cost, we prepared the membrane by simultaneous radiation grafting of styrene onto teflon - polytetrafluorethylene films and subsequent sulfonated by the chlorosulfonic acid introducing the activity sulfonic acid grape into the grafting side chains of the polymer films
在實驗中採用高能輻射技術,先將苯乙烯單體接枝到聚四氟乙烯聚合物基體上,后經氯磺酸磺化反應引入磺酸基團,合成了滿足燃料電池性能要求的質子交換膜。The thesis is based on the subproject of national " 973 " key project, " hxmt spacecraft integral analysis and design ". aiming at the satellite power system, it establishes a simulation software, and uses it on the hxmt power system designing and simulation
本文以國家973專項課題「天體高能輻射的空間觀測與研究」的子課題「 hxmt衛星系統方案設計」為應用背景,構造了一個面向衛星電源系統的模擬軟體,並對hxmt天文衛星電源系統進行了設計分析和模擬工作。Fire ) for reinforcing building, moreover, what will happen about the bond behavior of the cohering face for the building under high temperature frequently such as metallurgy and chemical shop which are radiated under high temperature ( 200 - 300 ), chimney wall ( 100 - 150 ) ? these are not clear and definite. so it is necessary to study this question through experiments
另外,對于經常處于高溫狀態下的建築,如冶金和化工車間受高溫輻射的結構(溫度在200 300 ) ,煙囪筒壁(溫度在100 150 )等結構,經過高溫作用后,其粘結面的粘結性能會發生什麼變化,這些目前都不明確,因此很有必要對這一基本問題進行試驗研究。Soi, namely silicon on insulator, device and ic have many advantages : low leak current, weak parasitic capacitance, low power loss, radiation hardness, and high integreted level
Soi ( silicononinsulator )器件及集成電路具有泄漏電流小、寄生電容小、功耗小、集成度高、抗輻射能力強等優點。In this paper, the soi technology is applied to the integrated circuit fabrication. soi technology overcomes some disadvantages of bulk silicon because of its inherent structure. it has the advantages such as no latch - up effect, low parasitic capacitance, high transconductance, simple structure, high density and good anti - radiation
Soi技術以其獨特的材料結構有效地克服了體硅材料的不足,它具有無閉鎖效應;漏源寄生電容小;較高的跨導和電流驅動能力;器件結構簡單;器件之間距離小;集成度高;抗輻射性能優良等優點。Comparing with uncovered antennas with the same gap size, the covered antenna has higher breakdown voltage at the same optical exciting power, and it ' s thz out put is 1. 5 times of uncovered antenna
與未鈍化的光電導偶極天線相比, si3n ;鈍化過的光電導偶極天線耐壓能力顯著提高,其輻射功率約為未鈍化天線的1 . 5倍。Due to its intrinsic merits, such as wide band gap, high electron saturated drift velocity, high melting point, good coefficient of thermal conductivity, anti - radiation and good chemical stability, gallium nitride as a direct band gap semiconductor has become the promising material for the application of short - wave light - emitting devices and high temperature, high frequency and high power electronic devices
Gan是直接帶隙半導體材料,以其禁帶寬度大、電子飽和漂移速度大、熔點高、熱導率高、抗輻射能力強和化學穩定性好等優點成為製造短波長光發射器件及高溫、高頻、大功率電子器件的理想材料。It has many advantages including excellent device isolation function, less parasitic effects among different parts, high speed, good radiation toleration, and high integration density, etc. consequently, high voltage soi spic has become a new field of power integrated circuit research
它具有器件隔離性能好、器件間的寄生效應小、電路工作速度高、抗輻射能力強和集成度高等優點。因此基於soi的高壓智能功率集成電路已經成為功率集成電路研究的新領域。分享友人